| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.74 | 11.123% | $238.6255 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $90.31 | 10.525% | $99.8151 | $99.82 | $99.80 | $99.80 |
| Purchase #3 | $31.98 | 8.430% | $34.6759 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $216.64 | 9.202% | $236.5752 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $199.33 | 13.848% | $226.9332 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $240.92 | 8.669% | $261.8054 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $19.50 | 8.175% | $21.0941 | $21.09 | $21.10 | $21.10 |
| 7 purchase totals = | $1,013.42 | $1,119.5244 | $1,119.54 | $1,119.60 | $1,119.50 | |